EXTENTION GRAPH
===============
Module Maintainer Justin
IP Review Jody Garnett July 10th, 2006

The Graph module was started as part of the Java Confulation Project, this port was made avaialable
to the GeoTools community and feature module by Refractions Research as part of the Validating
Web Feature Server project funded by GeoConnections Canada. Earlier versions of this library
were released under GPL to the JCP (a series of JUMP plugins). Refractions Research retained
copyright and donated the port to GeoTools in 2003.

The following header is used to reflect this:
/*
 *    GeoTools - OpenSource mapping toolkit
 *    http://geotools.org
 *    (C) 2002-2006, GeoTools Project Managment Committee (PMC)
 *    (C) 2002, Refractions Reserach Inc.
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License as published by the Free Software Foundation;
 *    version 2.1 of the License.
 *
 *    This library is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *    Lesser General Public License for more details.
 */

One file contained an earlier header:
/*
 $Id$
  
  Copyright (c) 2003, Ministry of Sustainable Resource Management
   Government of British Columbia, Canada

   All rights reserved.
   This information contained herein may not be used in whole
   or in part without the express written consent of the
   Government of British Columbia, Canada.  
*/

This seems to draw the initial (C) data at 2003 ... but only the module maintainer
knows for sure.

org.geotools.graph.build
org.geotools.graph.build.basic
org.geotools.graph.build.line
org.geotools.graph.build.opt
org.geotools.graph.build.polygon
org.geotools.graph.io
org.geotools.graph.io.standard
org.geotools.graph.path
org.geotools.graph.structure
org.geotools.graph.structure.basic
org.geotools.graph.structure.line
org.geotools.graph.structure.opt
org.geotools.graph.traverse
org.geotools.graph.traverse.basic
org.geotools.graph.traverse.standard
------------------------------------
IP:
- headers updated
- a few files were missing headers completly

org.geotools.graph.util
-----------------------
- all files missing headers; except
- StringUtil which contained   Copyright (c) 2003, Ministry of Sustainable Resource Management
   Government of British Columbia, Canada

org.geotools.graph.util.deluanay
--------------------------------

IP:
- headers updated (C) 2006, GeoTools Project Management Committee (PMC)
- AutoClust header provides the following reference:
 *    This class implements the AUTOCLUST algorithm of Estivill-Castro and Lee (2002)
 *    "Argument free clustering for large spatial point-data sets via boundary extraction
 *    from Delaunay Diagram" in Computers, Environment and Urban Systems, 26:315-334.

org.geotools.graph.util.geom
----------------------------
IP:
- all files missing headers
- headers updated (C) 2003-2006, GeoTools Project Management Committee (PMC)

org.geotools.graph.util.graph
-----------------------------
IP:
- headers updated (C) 2003-2006, GeoTools Project Management Committee (PMC)

(test)
IP:
- all files missing headers